{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["ransom", "patch vulnerability", "phishing", "data breach"], "input": "It 's been a week since hackers launched a ransomware attack against the city of Atlanta , and local officials are still grappling with its effects ."}
{"ransom": ["a ransomware attack"], "patch vulnerability": [], "phishing": [], "data breach": []}